2022-06-17
--- ISfvToolService.isAltered()
--- perspective-specific menu (Open/Save/SaveAs/New, Find/Validate/, Undo/Redo/ClearContent/, etc...)
--- local menu on Sections list (Add/Remove/Edit Content)
--- run external editor (like KWrite) on selected content
--- drag-n-drop reoredr in list
--- remember N last files
--- small filesystem browser
--- undo/redo
--- live find field over content
--- builtin content editor
--- content validator
--- editor with syntax lighlightening for KTOR format
--- manage two (or more) files, move sections,exchange, etc...